The present invention relates to a fuel cell vehicle in which at least a part of the bottom of a vehicle body is shaped to give a down force to the vehicle body by wind passing through the bottom, and an exhaust port (480) for discharging exhaust gas from a cathode-side flow path of a fuel cell (100) is arranged in a negative pressure region (NPA) where the negative pressure is generated by a shape giving the down force. The magnitude of the negative pressure generated by the shape is detected or estimated and the driving amount of an air supplier which supplies air to the fuel cell (100) is controlled according to the magnitude of the detected or estimated negative pressure.

    연료 전지 차량은, 차체의 바닥 하부의 적어도 일부를, 바닥 하부를 통과하는 바람에 의해 차체에 다운포스를 부여하는 형상으로 하고, 연료 전지(100)의 캐소드측 유로로부터의 배기 가스를 배출하는 배기구(480)를, 다운포스를 부여하는 형상에 의해 부압이 발생하는 부압 영역(NPA)에 배치한다. 이 형상에 의해 발생하는 부압의 크기를 검출 또는 추정하고, 검출 또는 추정된 부압의 크기에 따라서, 연료 전지(100)에 공기를 공급하는 공기 공급기의 구동량을 제어한다.


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    Titel :

    FUEL CELL VEHICLE AND CONTROL METHOD OF FUEL CELL VEHICLE


    Weitere Titelangaben:

    연료 전지 차량 및 연료 전지 차량의 제어 방법


    Beteiligte:

    Erscheinungsdatum :

    2019-04-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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